AR247019A1 - Process for separating hydrocarbon gas constituents - Google Patents

Process for separating hydrocarbon gas constituents

Info

Publication number
AR247019A1
AR247019A1 AR87306566A AR30656687A AR247019A1 AR 247019 A1 AR247019 A1 AR 247019A1 AR 87306566 A AR87306566 A AR 87306566A AR 30656687 A AR30656687 A AR 30656687A AR 247019 A1 AR247019 A1 AR 247019A1
Authority
AR
Argentina
Prior art keywords
current
pressure
demetanizing
steam
gas
Prior art date
Application number
AR87306566A
Other languages
Spanish (es)
Original Assignee
Mcdermott Int Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mcdermott Int Inc filed Critical Mcdermott Int Inc
Application granted granted Critical
Publication of AR247019A1 publication Critical patent/AR247019A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
    • F25J3/0238—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 2 carbon atoms or more
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/0204—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the feed stream
    • F25J3/0209—Natural gas or substitute natural gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
    • F25J3/0233—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 1 carbon atom or more
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/02—Processes or apparatus using separation by rectification in a single pressure main column system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/76—Refluxing the column with condensed overhead gas being cycled in a quasi-closed loop refrigeration cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2205/00—Processes or apparatus using other separation and/or other processing means
    • F25J2205/02—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum
    • F25J2205/04—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum in the feed line, i.e. upstream of the fractionation step
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
    • F25J2230/24—Multiple compressors or compressor stages in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
    • F25J2230/60—Processes or apparatus involving steps for increasing the pressure of gaseous process streams the fluid being hydrocarbons or a mixture of hydrocarbons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2240/00—Processes or apparatus involving steps for expanding of process streams
    • F25J2240/02—Expansion of a process fluid in a work-extracting turbine (i.e. isentropic expansion), e.g. of the feed stream
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2240/00—Processes or apparatus involving steps for expanding of process streams
    • F25J2240/30—Dynamic liquid or hydraulic expansion with extraction of work, e.g. single phase or two-phase turbine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2270/00—Refrigeration techniques used
    • F25J2270/90—External refrigeration, e.g. conventional closed-loop mechanical refrigeration unit using Freon or NH3, unspecified external refrigeration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

UN PROCEDIMIENTO PARA SEPARAR LOS CONSTITUYENTES DE UNA CORRIENTE DE GAS NATURAL QUE COMPRENDE: A) REDUCIR LA TEMPERATURA DE LA CORRIENTE DE GAS; B) SUMINISTRAR LA CORRIENTE DE GAS A UN SEPARADOR DE ALTA PRESION, SEPARANDO LA CORRIENTE DE GAS EN VAPOR Y CORRIENTE FLUIDAS; C) REDUCIR LA PRESION DE LA CORRIENTE DE VAPOR; D) SUMINISTRAR LA CORRIENTE DE VAPOR A UNA REGION SUPERIOR DE UNA COLUNA DESMETANIZADORA; E) REDUCIR LA PRESION DE LA CORRIENTE PREDOMINANTEMENTE FLUIDA; F) SUMINISTRAR LA COLUMNA DESMETANIZADORA A UNA ELEVACION POR DEBAJO DE DICHA CORRIENTE DE VAPOR; G) RETIRAR GAS DE RESIDUO DE VAPOR FRIO DESDE UNA REGION SUPERIOR DE LA COLUMNA DESMETANIZADORA; H) PASAR DICHO GAS A TRAVES DE UN INTERCAMBIADOR DE CALOR PARA ELEVAR SU TEMPERATURA; I) COMPRIMIR A UNA PRESION MAS ALTA; J) RETIRAR UNA PORCION DEL VAPOR DE PRESION MAS ALTA; K) REDUCIR LA TEMPERATURA DEL VAPOR DE PRESION MAS ALTA RETIRADO; L) REDUCIR SU PRESION PARA PRODUCIR UNA CORRIENTE LIQUIDA; M)SUMINISTRARLA EN FORM A DE REFLUJO A LA PARTE SUPERIOR DE LA COLUMNA DESMETANIZADORA; N) RETIRAR UN PRODUCTO LIQUIDO DESMETANIZADO DE UNA REGION INFERIOR DE LA COLUMNA DESMETANIZADORA.A PROCEDURE TO SEPARATE THE CONSTITUENTS OF A NATURAL GAS CURRENT THAT INCLUDES: A) REDUCING THE TEMPERATURE OF THE GAS CURRENT; B) SUPPLY THE GAS STREAM TO A HIGH PRESSURE SEPARATOR, SEPARATING THE GAS STREAM AND STEAM FLOWS; C) REDUCE THE PRESSURE OF THE VAPOR CURRENT; D) SUPPLY THE STEAM CURRENT TO AN UPPER REGION OF A DEMETANIZING COLUNA; E) REDUCE THE PRESSURE OF THE PREDOMINANTLY FLUID CURRENT; F) SUPPLY THE DEMETANIZING COLUMN TO AN ELEVATION BELOW SUCH A STEAM CURRENT; G) WITHDRAW GAS OF COLD STEAM WASTE FROM AN UPPER REGION OF THE DEMETANIZING COLUMN; H) PASS SUCH GAS THROUGH A HEAT EXCHANGER TO RAISE ITS TEMPERATURE; I) COMPRESS TO A HIGHER PRESSURE; J) WITHDRAW A PORTION OF THE HIGHEST PRESSURE STEAM; K) REDUCE THE TEMPERATURE OF THE HIGHEST PRESSURE VAPOR WITHDRAWN; L) REDUCE YOUR PRESSURE TO PRODUCE A LIQUID CURRENT; M) SUPPLY IT IN THE FORM OF REFLUX TO THE TOP OF THE DEMETANIZING COLUMN; N) REMOVE A DEMETANIZED LIQUID PRODUCT FROM A LOWER REGION OF THE DEMETANIZING COLUMN.

AR87306566A 1986-04-01 1987-01-22 Process for separating hydrocarbon gas constituents AR247019A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/847,071 US4687499A (en) 1986-04-01 1986-04-01 Process for separating hydrocarbon gas constituents

Publications (1)

Publication Number Publication Date
AR247019A1 true AR247019A1 (en) 1994-10-31

Family

ID=25299677

Family Applications (1)

Application Number Title Priority Date Filing Date
AR87306566A AR247019A1 (en) 1986-04-01 1987-01-22 Process for separating hydrocarbon gas constituents

Country Status (11)

Country Link
US (1) US4687499A (en)
EP (1) EP0240186A3 (en)
JP (1) JPS62249937A (en)
AR (1) AR247019A1 (en)
AU (1) AU7067687A (en)
BR (1) BR8700680A (en)
DK (1) DK151287A (en)
NO (1) NO865338L (en)
NZ (1) NZ218914A (en)
PT (1) PT84593A (en)
ZA (1) ZA869712B (en)

Families Citing this family (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4854955A (en) * 1988-05-17 1989-08-08 Elcor Corporation Hydrocarbon gas processing
US4869740A (en) * 1988-05-17 1989-09-26 Elcor Corporation Hydrocarbon gas processing
US4923493A (en) * 1988-08-19 1990-05-08 Exxon Production Research Company Method and apparatus for cryogenic separation of carbon dioxide and other acid gases from methane
US4851020A (en) * 1988-11-21 1989-07-25 Mcdermott International, Inc. Ethane recovery system
US4889545A (en) * 1988-11-21 1989-12-26 Elcor Corporation Hydrocarbon gas processing
US5114451A (en) * 1990-03-12 1992-05-19 Elcor Corporation Liquefied natural gas processing
US5375422A (en) * 1991-04-09 1994-12-27 Butts; Rayburn C. High efficiency nitrogen rejection unit
US5275005A (en) * 1992-12-01 1994-01-04 Elcor Corporation Gas processing
JP2751847B2 (en) * 1993-12-28 1998-05-18 日本電気株式会社 Display device
JPH07243760A (en) * 1994-03-07 1995-09-19 Kobe Steel Ltd Heat exchanger
US5615561A (en) * 1994-11-08 1997-04-01 Williams Field Services Company LNG production in cryogenic natural gas processing plants
US5568737A (en) * 1994-11-10 1996-10-29 Elcor Corporation Hydrocarbon gas processing
BR9609099A (en) * 1995-06-07 1999-02-02 Elcor Corp Process and device for separating a gas stream
US5555748A (en) * 1995-06-07 1996-09-17 Elcor Corporation Hydrocarbon gas processing
US5685170A (en) * 1995-11-03 1997-11-11 Mcdermott Engineers & Constructors (Canada) Ltd. Propane recovery process
US5799507A (en) * 1996-10-25 1998-09-01 Elcor Corporation Hydrocarbon gas processing
US5983664A (en) * 1997-04-09 1999-11-16 Elcor Corporation Hydrocarbon gas processing
US5890378A (en) * 1997-04-21 1999-04-06 Elcor Corporation Hydrocarbon gas processing
US5881569A (en) * 1997-05-07 1999-03-16 Elcor Corporation Hydrocarbon gas processing
TW366411B (en) * 1997-06-20 1999-08-11 Exxon Production Research Co Improved process for liquefaction of natural gas
US5953935A (en) * 1997-11-04 1999-09-21 Mcdermott Engineers & Constructors (Canada) Ltd. Ethane recovery process
US5992175A (en) * 1997-12-08 1999-11-30 Ipsi Llc Enhanced NGL recovery processes
US6237365B1 (en) 1998-01-20 2001-05-29 Transcanada Energy Ltd. Apparatus for and method of separating a hydrocarbon gas into two fractions and a method of retrofitting an existing cryogenic apparatus
MY115506A (en) 1998-10-23 2003-06-30 Exxon Production Research Co Refrigeration process for liquefaction of natural gas.
MY117068A (en) 1998-10-23 2004-04-30 Exxon Production Research Co Reliquefaction of pressurized boil-off from pressurized liquid natural gas
US6182469B1 (en) 1998-12-01 2001-02-06 Elcor Corporation Hydrocarbon gas processing
US6116050A (en) * 1998-12-04 2000-09-12 Ipsi Llc Propane recovery methods
US6244070B1 (en) 1999-12-03 2001-06-12 Ipsi, L.L.C. Lean reflux process for high recovery of ethane and heavier components
US6354105B1 (en) 1999-12-03 2002-03-12 Ipsi L.L.C. Split feed compression process for high recovery of ethane and heavier components
MY122625A (en) 1999-12-17 2006-04-29 Exxonmobil Upstream Res Co Process for making pressurized liquefied natural gas from pressured natural gas using expansion cooling
GB0000327D0 (en) 2000-01-07 2000-03-01 Costain Oil Gas & Process Limi Hydrocarbon separation process and apparatus
US6453698B2 (en) 2000-04-13 2002-09-24 Ipsi Llc Flexible reflux process for high NGL recovery
US6755965B2 (en) 2000-05-08 2004-06-29 Inelectra S.A. Ethane extraction process for a hydrocarbon gas stream
US6401486B1 (en) 2000-05-18 2002-06-11 Rong-Jwyn Lee Enhanced NGL recovery utilizing refrigeration and reflux from LNG plants
EP1322897A2 (en) * 2000-10-02 2003-07-02 Elkcorp Hydrocarbon gas processing
US6526777B1 (en) 2001-04-20 2003-03-04 Elcor Corporation LNG production in cryogenic natural gas processing plants
US6742358B2 (en) * 2001-06-08 2004-06-01 Elkcorp Natural gas liquefaction
US6425266B1 (en) 2001-09-24 2002-07-30 Air Products And Chemicals, Inc. Low temperature hydrocarbon gas separation process
US6945075B2 (en) * 2002-10-23 2005-09-20 Elkcorp Natural gas liquefaction
US7484385B2 (en) * 2003-01-16 2009-02-03 Lummus Technology Inc. Multiple reflux stream hydrocarbon recovery process
EA008462B1 (en) * 2003-02-25 2007-06-29 Ортлофф Инджинирс, Лтд. Hydrocarbon gas processing
US6889523B2 (en) 2003-03-07 2005-05-10 Elkcorp LNG production in cryogenic natural gas processing plants
US6662589B1 (en) 2003-04-16 2003-12-16 Air Products And Chemicals, Inc. Integrated high pressure NGL recovery in the production of liquefied natural gas
US7155931B2 (en) * 2003-09-30 2007-01-02 Ortloff Engineers, Ltd. Liquefied natural gas processing
US7204100B2 (en) * 2004-05-04 2007-04-17 Ortloff Engineers, Ltd. Natural gas liquefaction
EP1771694A1 (en) * 2004-07-01 2007-04-11 Ortloff Engineers, Ltd Liquefied natural gas processing
RU2272973C1 (en) * 2004-09-24 2006-03-27 Салават Зайнетдинович Имаев Method of low-temperature gas separation
PE20060989A1 (en) * 2004-12-08 2006-11-06 Shell Int Research METHOD AND DEVICE FOR PRODUCING A LIQUID NATURAL GAS CURRENT
US9080810B2 (en) * 2005-06-20 2015-07-14 Ortloff Engineers, Ltd. Hydrocarbon gas processing
EA014452B1 (en) * 2005-07-07 2010-12-30 Флуор Текнолоджиз Корпорейшн Methods and a plant for ngl recovery
KR101407771B1 (en) * 2006-06-02 2014-06-16 오르트로프 엔지니어스, 리미티드 Liquefied natural gas processing
US7777088B2 (en) 2007-01-10 2010-08-17 Pilot Energy Solutions, Llc Carbon dioxide fractionalization process
US8590340B2 (en) * 2007-02-09 2013-11-26 Ortoff Engineers, Ltd. Hydrocarbon gas processing
US9869510B2 (en) * 2007-05-17 2018-01-16 Ortloff Engineers, Ltd. Liquefied natural gas processing
US8919148B2 (en) * 2007-10-18 2014-12-30 Ortloff Engineers, Ltd. Hydrocarbon gas processing
US20090282865A1 (en) 2008-05-16 2009-11-19 Ortloff Engineers, Ltd. Liquefied Natural Gas and Hydrocarbon Gas Processing
US8584488B2 (en) * 2008-08-06 2013-11-19 Ortloff Engineers, Ltd. Liquefied natural gas production
EA022672B1 (en) * 2009-02-17 2016-02-29 Ортлофф Инджинирс, Лтд. Hydrocarbon gas processing
US9052136B2 (en) * 2010-03-31 2015-06-09 Ortloff Engineers, Ltd. Hydrocarbon gas processing
US9939195B2 (en) * 2009-02-17 2018-04-10 Ortloff Engineers, Ltd. Hydrocarbon gas processing including a single equipment item processing assembly
US9052137B2 (en) 2009-02-17 2015-06-09 Ortloff Engineers, Ltd. Hydrocarbon gas processing
US9933207B2 (en) * 2009-02-17 2018-04-03 Ortloff Engineers, Ltd. Hydrocarbon gas processing
US9080811B2 (en) * 2009-02-17 2015-07-14 Ortloff Engineers, Ltd Hydrocarbon gas processing
US8881549B2 (en) * 2009-02-17 2014-11-11 Ortloff Engineers, Ltd. Hydrocarbon gas processing
US9074814B2 (en) * 2010-03-31 2015-07-07 Ortloff Engineers, Ltd. Hydrocarbon gas processing
FR2944523B1 (en) * 2009-04-21 2011-08-26 Technip France PROCESS FOR PRODUCING METHANE-RICH CURRENT AND CUTTING RICH IN C2 + HYDROCARBONS FROM A NATURAL LOAD GAS CURRENT, AND ASSOCIATED PLANT
US20100287982A1 (en) * 2009-05-15 2010-11-18 Ortloff Engineers, Ltd. Liquefied Natural Gas and Hydrocarbon Gas Processing
US8434325B2 (en) 2009-05-15 2013-05-07 Ortloff Engineers, Ltd. Liquefied natural gas and hydrocarbon gas processing
JP5785539B2 (en) * 2009-06-11 2015-09-30 オートロフ・エンジニアーズ・リミテッド Hydrocarbon gas treatment
FR2947897B1 (en) * 2009-07-09 2014-05-09 Technip France PROCESS FOR PRODUCING METHANE - RICH CURRENT AND CURRENT HYDROCARBON - RICH CURRENT AND ASSOCIATED.
US20110067443A1 (en) * 2009-09-21 2011-03-24 Ortloff Engineers, Ltd. Hydrocarbon Gas Processing
US9021832B2 (en) 2010-01-14 2015-05-05 Ortloff Engineers, Ltd. Hydrocarbon gas processing
US9068774B2 (en) * 2010-03-31 2015-06-30 Ortloff Engineers, Ltd. Hydrocarbon gas processing
US9057558B2 (en) * 2010-03-31 2015-06-16 Ortloff Engineers, Ltd. Hydrocarbon gas processing including a single equipment item processing assembly
AU2011261670B2 (en) 2010-06-03 2014-08-21 Uop Llc Hydrocarbon gas processing
AU2011272754B2 (en) * 2010-07-01 2016-02-11 Black & Veatch Holding Company Methods and systems for recovering liquified petroleum gas from natural gas
FR2966578B1 (en) 2010-10-20 2014-11-28 Technip France A SIMPLIFIED PROCESS FOR THE PRODUCTION OF METHANE RICH CURRENT AND A C2 + HYDROCARBON RICH CUT FROM NATURAL LOAD GAS CURRENT, AND ASSOCIATED PLANT.
US20160046496A1 (en) 2012-12-18 2016-02-18 Invista North America S.A R.L. Hydrogen cyanide production with controlled feedstock composition
US20160194210A1 (en) 2012-12-18 2016-07-07 Invista North America S.A R.L. Hydrogen cyanide production with treated natural gas as source or methane-containing feedstock
US9581385B2 (en) 2013-05-15 2017-02-28 Linde Engineering North America Inc. Methods for separating hydrocarbon gases
SG11201600806UA (en) 2013-09-11 2016-03-30 Ortloff Engineers Ltd Hydrocarbon gas processing
KR102099798B1 (en) 2013-09-11 2020-04-13 유오피 엘엘씨 Hydrocarbon gas processing
WO2015038288A1 (en) 2013-09-11 2015-03-19 Ortloff Engineers, Ltd. Hydrocarbon processing
FR3034428B1 (en) * 2015-04-01 2020-01-10 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude HIGH-THROUGHPUT NATURAL GAS DEAZOTATION PROCESS
US10551119B2 (en) 2016-08-26 2020-02-04 Ortloff Engineers, Ltd. Hydrocarbon gas processing
US10551118B2 (en) 2016-08-26 2020-02-04 Ortloff Engineers, Ltd. Hydrocarbon gas processing
US10533794B2 (en) 2016-08-26 2020-01-14 Ortloff Engineers, Ltd. Hydrocarbon gas processing
US11660567B2 (en) 2017-05-24 2023-05-30 Basf Corporation Gas dehydration with mixed adsorbent/desiccant beds
US11543180B2 (en) 2017-06-01 2023-01-03 Uop Llc Hydrocarbon gas processing
US11428465B2 (en) 2017-06-01 2022-08-30 Uop Llc Hydrocarbon gas processing
RU2763101C2 (en) * 2017-09-06 2021-12-27 Линде Инжиниринг Норт Америка, Инк. Methods for cold supply in installations for extraction of gas condensate liquids
US20200064064A1 (en) * 2018-08-27 2020-02-27 Butts Properties, Ltd. System and Method for Natural Gas Liquid Production with Flexible Ethane Recovery or Rejection
MY195957A (en) 2019-03-11 2023-02-27 Uop Llc Hydrocarbon Gas Processing
US11643604B2 (en) 2019-10-18 2023-05-09 Uop Llc Hydrocarbon gas processing

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3398543A (en) * 1966-03-23 1968-08-27 American Mach & Foundry Hydrocarbon gas liquefaction by admixed gas-liquid expansion and heat exchange
US3849096A (en) * 1969-07-07 1974-11-19 Lummus Co Fractionating lng utilized as refrigerant under varying loads
AU449816B2 (en) * 1971-06-24 1974-06-06 Fish Engineering & Construction, Incorporated Low temperature method and apparatus for removing condensable components from hydrocarbon gas
US4171964A (en) * 1976-06-21 1979-10-23 The Ortloff Corporation Hydrocarbon gas processing
US4278457A (en) * 1977-07-14 1981-07-14 Ortloff Corporation Hydrocarbon gas processing
US4162273A (en) * 1978-01-10 1979-07-24 Phillips Petroleum Company Alkaline treatment of liquid propane containing HF
US4235613A (en) * 1979-05-29 1980-11-25 Atlantic Richfield Company Preparation of sales gas
FR2458525A1 (en) * 1979-06-06 1981-01-02 Technip Cie IMPROVED PROCESS FOR THE PRODUCTION OF ETHYLENE AND ETHYLENE PRODUCTION PLANT COMPRISING THE APPLICATION OF SAID METHOD
US4322225A (en) * 1980-11-04 1982-03-30 Phillips Petroleum Company Natural gas processing
US4370156A (en) * 1981-05-29 1983-01-25 Standard Oil Company (Indiana) Process for separating relatively pure fractions of methane and carbon dioxide from gas mixtures
US4410342A (en) * 1982-05-24 1983-10-18 United States Riley Corporation Method and apparatus for separating a liquid product from a hydrocarbon-containing gas
US4464190A (en) * 1982-08-18 1984-08-07 Gulsby Engineering, Inc. Hydrocarbon gas process
US4453958A (en) * 1982-11-24 1984-06-12 Gulsby Engineering, Inc. Greater design capacity-hydrocarbon gas separation process
US4596588A (en) * 1985-04-12 1986-06-24 Gulsby Engineering Inc. Selected methods of reflux-hydrocarbon gas separation process

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DK151287D0 (en) 1987-03-25
DK151287A (en) 1987-10-02
US4687499A (en) 1987-08-18
JPS62249937A (en) 1987-10-30
AU7067687A (en) 1987-10-15
PT84593A (en) 1987-04-01
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ZA869712B (en) 1987-08-26
BR8700680A (en) 1988-01-19

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